adding tests for special paging scenarios

legacy/app.js

@@ -31,6 +31,7 @@ var formData = require('./routes/formData');
 var lros = require('./routes/lros');
 var lroParameterizedEndpoints = require('./routes/lroParameterizedEndpoints.js');
 var paging = require('./routes/paging');
+var pagingSpecial = require('./routes/pagingSpecial');
 var modelFlatten = require('./routes/model-flatten');
 var azureUrl = require('./routes/azureUrl');
 var azureSpecial = require('./routes/azureSpecials');
@@ -548,6 +549,7 @@ app.use('/model-flatten', new modelFlatten(coverage).router);
 app.use('/lro', new lros(azurecoverage).router);
 app.use('/lroParameterizedEndpoints', new lroParameterizedEndpoints(azurecoverage).router);
 app.use('/paging', new paging(azurecoverage).router);
+app.use('/pagingSpecial',  new pagingSpecial(optionalCoverage).router)
 app.use('/azurespecials', new azureSpecial(azurecoverage).router);
 app.use('/report', new report(coverage, azurecoverage, optionalCoverage).router);
 app.use('/subscriptions', new azureUrl(azurecoverage).router);

legacy/routes/pagingSpecial.js

@@ -0,0 +1,56 @@
+var express = require('express');
+var router = express.Router();
+var util = require('util');
+var utils = require('../util/utils');
+
+var pagingSpecial = function(optionalCoverage) {
+    optionalCoverage['PagingSpecialNextLinkInResponseHeaders'] = 0;
+    optionalCoverage["PagingSpecialContinuationTokenInResponseHeaders"] = 0;
+
+    router.get('/nextLinkInResponseHeaders', function(req, res, next) {
+        var headers = {
+            'x-ms-nextLink': '/pagingSpecial/nextLinkInResponseHeaders/page/2',
+        };
+        res.set(headers).status(200).json({ "value" : [ {"properties":{"id": 1, "name": "Product" }}] });
+    });
+
+
+    router.get('/nextLinkInResponseHeaders/page/:pagenumber', function(req, res, next) {
+        if (req.params.pagenumber < 10) {
+            var headers = {
+                'x-ms-nextLink': '/pagingSpecial/nextLinkInResponseHeaders/page/'  + (++req.params.pagenumber),
+            };
+            res.set(headers).status(200).json({"value": [ {"properties":{"id" : parseInt(req.params.pagenumber), "name": "product"}} ]});
+        } else {
+            optionalCoverage['PagingSpecialNextLinkInResponseHeaders'] = 0;
+            res.status(200).json({"value": [ {"properties":{"id" : parseInt(req.params.pagenumber), "name": "product"}} ]});
+        }
+    });
+
+    router.get('/continuationTokenInResponseHeaders', function(req, res, next) {
+
+        if (req.headers['continuationtoken']) {
+            contToken = req.headers['continuationtoken']
+            if (contToken < 10) {
+                var headers = {
+                    'continuationtoken': ++contToken,
+                };
+                res.set(headers).status(200).json({ "value" : [ {"properties":{"id": contToken, "name": "Product" }}] });
+            } else {
+                res.status(200).json({"value": [ {"properties":{"id" : contToken, "name": "product"}} ]});
+            }
+
+        } else {
+            console.log('first')
+            var headers = {
+                'continuationtoken': 2,
+            };
+            res.set(headers).status(200).json({ "value" : [ {"properties":{"id": 1, "name": "Product" }}] });
+        }
+
+    });
+};
+
+pagingSpecial.prototype.router = router;
+
+module.exports = pagingSpecial;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@microsoft.azure/autorest.testserver",
-  "version": "2.10.62",
+  "version": "2.10.63",
   "main": "./legacy/startup/www.js",
   "bin": {
     "start-autorest-express": "./.scripts/start-autorest-express.js",

swagger/paging-special.json

@@ -0,0 +1,108 @@
+{
+    "swagger": "2.0",
+    "info": {
+      "title": "AutoRest Special Paging Test Service",
+      "description": "Long-running Operation for AutoRest",
+      "version": "1.0.0"
+    },
+    "host": "localhost:3000",
+    "schemes": [
+      "http"
+    ],
+    "produces": [
+      "application/json"
+    ],
+    "consumes": [
+      "application/json"
+    ],
+    "paths": {
+      "/pagingSpecial/nextLinkInResponseHeaders": {
+        "get": {
+          "x-ms-pageable": { "nextLinkName": null},
+          "operationId": "nextLinkInResponseHeaders",
+          "description": "A paging operation where the next link is found in the response headers, not in the response body",
+          "responses": {
+            "200": {
+                "headers": {
+                    "x-ms-nextLink": {
+                        "description": "Next link for subsequent calls",
+                        "type": "string"
+                    }
+                },
+                "description": "Returns a list of products, where the next link for continued paging is located in response header x-ms-nextLink.",
+                "schema": {
+                    "$ref": "#/definitions/ProductResultValue"
+                }
+            },
+            "default": {
+                "description": "Unexpected error"
+            }
+          }
+        }
+      },
+      "/pagingSpecial/continuationTokenInResponseHeaders": {
+        "get": {
+          "x-ms-pageable": { "nextLinkName": null},
+          "operationId": "continuationTokenInResponseHeaders",
+          "description": "A paging operation where the continuation is found in the response headers, and needs to be passed into subsequent calls.",
+          "parameters": [
+            {
+            "name": "continuationToken",
+            "in": "header",
+            "type": "string",
+            "description": "Continuation token for subsequent paging."
+            }
+          ],
+          "responses": {
+            "200": {
+                "headers": {
+                    "x-ms-continuationToken": {
+                        "description": "Next link for subsequent calls",
+                        "type": "string"
+                    }
+                },
+                "description": "Returns a list of products, where the next link for continued paging is located in response header x-ms-nextLink.",
+                "schema": {
+                    "$ref": "#/definitions/ProductResultValue"
+                }
+            },
+            "default": {
+                "description": "Unexpected error"
+            }
+          }
+        }
+      }
+    },
+    "definitions": {
+      "ProductResultValue": {
+        "type":  "object",
+        "properties": {
+          "value": {
+            "type": "array",
+            "items": {
+              "$ref": "#/definitions/Product"
+            }
+          },
+          "nextLink": {
+            "type": "string"
+          }
+        }
+      },
+      "Product": {
+        "type":  "object",
+        "properties": {
+          "properties": {
+            "type": "object",
+            "properties": {
+              "id": {
+                "type": "integer"
+              },
+              "name": {
+                "type": "string"
+              }
+            }
+          }
+        }
+      }
+    }
+  }